YOUR VOTE

What do i do?

this girl and i had been dating for 2 years when she ended it. Then bout 3 months later she saw me in public with another girl and sent me sum really hateful text messages to me. So we sat down and talked and she came to the conclusion that she still had feelings for me and i really was never over her. So we started talking again and pretty much picked up where we left off. Except she didnt want to be a couple she wasn't ready but we do everything like a couple. Now 4 months later she is saying she wants to be just friends but then like an hour later saying she wants to be more than friends its like she is bipolar. i really don't know what she wants. Do i just move on or do i wait?